> Subject: Re: [amsat-bb] Re: Satellite Thermal Lesson
>
> Fascinating report, Bob - thanks for sharing...
> I recently bought a cheap IR thermometer (gave into a
> long-standing state of curiosity) and had great fun
> with it; can't wait to do some more testing, but
Hi Bob,
Interesting!
As it happens we have included a material science experiment/demonstration
into the requirements for the educational payload of FUNcube. It will
actually measure the temperature of two pieces of aluminium facing the same
direction in space.
We had already concluded to hav
air around them
just get hotter and hotter...
> -Original Message-
> From: Idle-Tyme [mailto:n...@mwt.net]
> Sent: Wednesday, November 18, 2009 11:33 AM
> To: kk...@amsat.org
> Cc: bruni...@usna.edu; amsat-bb@amsat.org
> Subject: Re: [amsat-bb] Re: Satellite Thermal L
At 05:46 AM 11/18/2009, Bruce wrote:
>On 11/18/2009 8:34 AM, Robert Bruninga wrote:
> > Lesson learned on Satellite Thermal.
> >
> > For years, we have been trying to demonstrate to students the
> > extreme differences in Temperature of a satellite based simply
> > on its color. In space, far from
At 05:46 AM 11/18/2009, Bruce wrote:
>On 11/18/2009 8:34 AM, Robert Bruninga wrote:
> > Lesson learned on Satellite Thermal.
> >
> > For years, we have been trying to demonstrate to students the
> > extreme differences in Temperature of a satellite based simply
> > on its color. In space, far from
Hi Bob,
Very interesting work. I appreciate you sharing the results. This issue
of thermal stabilization has been a very interesting "art" although some
will say it's a science. Your aluminum cleanliness find goes a long way
to helping me understand it as science.
Regards...Bill - N6GHz
Rober
Please do post the results. excellent
Robert WB5MZO
> From: bruni...@usna.edu
> To: amsat-bb@amsat.org
> Date: Wed, 18 Nov 2009 09:34:18 -0500
> Subject: [amsat-bb] Satellite Thermal Lesson
>
> Lesson learned on Satellite Thermal.
>
> For years, we have been trying to demonstrate to students
Morning Bruce and everyone.
This really amazes me. Now is these spec's below for in a vacuum of
space? Or on the earth's surface with Air.
Reason asking is, if this is indeed true, then why does every solar
heat panel be painted black?
Not air panels by the numbers given below an Air panel
Hi Bob, WB4APR
Very interesting !
73" de
i8CVS Domenico
- Original Message -
From: "Robert Bruninga"
To:
Sent: Wednesday, November 18, 2009 3:34 PM
Subject: [amsat-bb] Satellite Thermal Lesson
> Lesson learned on Satellite Thermal.
>
> For years, we have been trying to demonstrate t
On 11/18/2009 8:34 AM, Robert Bruninga wrote:
> Lesson learned on Satellite Thermal.
>
> For years, we have been trying to demonstrate to students the
> extreme differences in Temperature of a satellite based simply
> on its color. In space, far from earth, here is what you should
> get for three
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